TUN-4067: Reformat code for consistent import order, grouping, and fix formatting. Added goimports target to the Makefile to make this easier in the future.

cmd/cloudflared/tunnel/cmd.go

@@ -12,6 +12,15 @@ import (
 	"sync"
 	"time"
 
+	"github.com/coreos/go-systemd/daemon"
+	"github.com/facebookgo/grace/gracenet"
+	"github.com/getsentry/raven-go"
+	homedir "github.com/mitchellh/go-homedir"
+	"github.com/pkg/errors"
+	"github.com/rs/zerolog"
+	"github.com/urfave/cli/v2"
+	"github.com/urfave/cli/v2/altsrc"
+
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/buildinfo"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/proxydns"
@@ -27,15 +36,6 @@ import (
 	"github.com/cloudflare/cloudflared/tlsconfig"
 	"github.com/cloudflare/cloudflared/tunneldns"
 	"github.com/cloudflare/cloudflared/tunnelstore"
-
-	"github.com/coreos/go-systemd/daemon"
-	"github.com/facebookgo/grace/gracenet"
-	"github.com/getsentry/raven-go"
-	"github.com/mitchellh/go-homedir"
-	"github.com/pkg/errors"
-	"github.com/rs/zerolog"
-	"github.com/urfave/cli/v2"
-	"github.com/urfave/cli/v2/altsrc"
 )
 
 const (

cmd/cloudflared/tunnel/configuration.go

@@ -8,6 +8,13 @@ import (
 	"path/filepath"
 	"strings"
 
+	"github.com/google/uuid"
+	homedir "github.com/mitchellh/go-homedir"
+	"github.com/pkg/errors"
+	"github.com/rs/zerolog"
+	"github.com/urfave/cli/v2"
+	"golang.org/x/crypto/ssh/terminal"
+
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/buildinfo"
 	"github.com/cloudflare/cloudflared/config"
 	"github.com/cloudflare/cloudflared/connection"
@@ -18,13 +25,6 @@ import (
 	"github.com/cloudflare/cloudflared/tlsconfig"
 	tunnelpogs "github.com/cloudflare/cloudflared/tunnelrpc/pogs"
 	"github.com/cloudflare/cloudflared/validation"
-
-	"github.com/google/uuid"
-	"github.com/mitchellh/go-homedir"
-	"github.com/pkg/errors"
-	"github.com/rs/zerolog"
-	"github.com/urfave/cli/v2"
-	"golang.org/x/crypto/ssh/terminal"
 )
 
 const LogFieldOriginCertPath = "originCertPath"

cmd/cloudflared/tunnel/info.go

@@ -3,8 +3,9 @@ package tunnel
 import (
 	"time"
 
-	"github.com/cloudflare/cloudflared/tunnelstore"
 	"github.com/google/uuid"
+
+	"github.com/cloudflare/cloudflared/tunnelstore"
 )
 
 type Info struct {

cmd/cloudflared/tunnel/login.go

@@ -8,7 +8,7 @@ import (
 	"path/filepath"
 	"syscall"
 
-	"github.com/mitchellh/go-homedir"
+	homedir "github.com/mitchellh/go-homedir"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 

cmd/cloudflared/tunnel/signal.go

@@ -20,4 +20,4 @@ func waitForSignal(graceShutdownC chan struct{}, logger *zerolog.Logger) {
 		close(graceShutdownC)
 	case <-graceShutdownC:
 	}
-}
+}

cmd/cloudflared/tunnel/signal_test.go

@@ -101,4 +101,3 @@ func TestWaitForShutdown(t *testing.T) {
 	assert.True(t, contextCancelled)
 	assert.True(t, time.Now().Sub(startTime) < time.Second) // check that wait ended early
 }
-

cmd/cloudflared/tunnel/subcommand_context_teamnet.go

@@ -3,8 +3,9 @@ package tunnel
 import (
 	"net"
 
-	"github.com/cloudflare/cloudflared/teamnet"
 	"github.com/pkg/errors"
+
+	"github.com/cloudflare/cloudflared/teamnet"
 )
 
 const noClientMsg = "error while creating backend client"

cmd/cloudflared/tunnel/subcommand_context_test.go

@@ -8,13 +8,13 @@ import (
 	"testing"
 	"time"
 
+	"github.com/google/uuid"
+	"github.com/pkg/errors"
 	"github.com/rs/zerolog"
+	"github.com/urfave/cli/v2"
 
 	"github.com/cloudflare/cloudflared/connection"
 	"github.com/cloudflare/cloudflared/tunnelstore"
-	"github.com/google/uuid"
-	"github.com/pkg/errors"
-	"github.com/urfave/cli/v2"
 )
 
 func Test_findIDs(t *testing.T) {

cmd/cloudflared/tunnel/subcommands.go

@@ -14,12 +14,12 @@ import (
 	"time"
 
 	"github.com/google/uuid"
-	"github.com/mitchellh/go-homedir"
+	homedir "github.com/mitchellh/go-homedir"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 	"github.com/urfave/cli/v2/altsrc"
 	"golang.org/x/net/idna"
-	"gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v2"
 
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/cliutil"
 	"github.com/cloudflare/cloudflared/cmd/cloudflared/updater"

cmd/cloudflared/tunnel/subcommands_test.go

@@ -5,10 +5,11 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/cloudflare/cloudflared/tunnelstore"
 	"github.com/google/uuid"
-	"github.com/mitchellh/go-homedir"
+	homedir "github.com/mitchellh/go-homedir"
 	"github.com/stretchr/testify/assert"
+
+	"github.com/cloudflare/cloudflared/tunnelstore"
 )
 
 func Test_fmtConnections(t *testing.T) {